May 2026 Business Tax Deadlines & Deposit Dates

Keeping your payroll obligations on track is critical for avoiding costly IRS penalties. As we move through the second quarter, businesses need to prepare for essential May 2026 tax deadlines.

Crucial May 2026 Deposit Dates

May 11: Form 941 Filing

If you made your first-quarter 2026 tax deposits in full and on time, you have until May 11 to file Form 941.

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May 15: Monthly Employer Tax Deposits

For employers on the monthly deposit schedule, May 15 is the deadline to remit Social Security, Medicare, withheld income, and nonpayroll taxes for April 2026.

Weekends, Holidays, and Disaster Relief

When standard deadlines land on weekends or legal holidays, the IRS automatically shifts the due date to the next business day.

Businesses in federally declared disaster zones may receive automatic extensions. Verify your eligibility via these official portals:

Need help navigating bookkeeping or payroll compliance? Contact our team today to ensure your business stays on schedule.

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